Kendall-Frost Mission Bay Marsh Reserve

University of California Natural Reserve System reserve

32°47′N 117°13′W / 32.783°N 117.217°W / 32.783; -117.217Area20 acres (0.031 sq mi)Governing bodyUniversity of California, San DiegoWebsitehttp://nrs.ucsd.edu/reserves/kendall.html

The Kendall-Frost Mission Bay Marsh Reserve is a 20-acre (16 hectare) University of California Natural Reserve System reserve on the northern shore of Mission Bay in San Diego County, California. Administered by UC San Diego, the site is owned by the University of California and managed for teaching and research.

The reserve protects some of the last remaining coastal salt marsh in Mission Bay. The city of San Diego’s adjacent Northern Wildlife Preserve expands this wetland habitat to approximately 40 acres (32 hectares).

History

In 1952, Lena Kendall and the A. H. Frost estate donated two parcels of the upper marsh to the University of California. In 1965, the site became one of the first seven reserves in the newly established Natural Lands and Water Reserve System, now known as the University of California Natural Reserve System.

Ecology

The reserve ranges from high marsh to submerged shoreline and include coastal salt marsh, mudflats, tidal channels, and salt flats. Subtidal habitats feature eelgrass beds that shelter juvenile fish and invertebrates. Algae and bacterial mats coating mudflats exposed by high tide feed shorebirds and other species. The salt marsh supports California cordgrass (Spartina foliosa) and perennial pickleweed (Salicornia pacifica). Slightly higher in elevation is the midmarsh zone, with salt-tolerant plants such as sea lavender (Limonium californicum) and saltmarsh daisy (Jaumea carnosa). The drier high marsh is dominated by plants such as rambling sea-blite (Suaeda californica) and saltgrass (Distichlis spicata).

As one of few wetlands in the San Diego area, the reserve attracts many bird species. These include many shorebirds such as long-billed curlew (Numenius americanus) and one of California's rarest birds, the light-footed clapper rail (Rallus longirostris levipes). Artificial nesting platforms at the reserve were established for the rail in 1987; these keep eggs and chicks dry during high tides yet safe from land predators such as feral cats and raccoons.

The tidal channels of the marsh shelter native fishes such as the California killifish (Fundulus parvipinnis), which live in hypersaline pools, and longjaw mudsuckers (Gillichthys mirabilis), while arrow gobies (Clevelandia ios) live in burrows often occupied by ghost shrimp (Neotrypaea californiensis).^[1]

Use

The marsh is used by students and scientists to study salt marsh ecology and practice field research techniques. Restoration efforts, such as a project to rid the marsh of invasive mangrove, have helped to improve the functioning of the habitat and improve conditions for native species.

References

^ Fiedler, Peggy L.; Rumsey, Susan Gee; Wong, Kathleen, eds. (2013). The Environmental Legacy of the UC Natural Reserve System. University of California Press. ISBN 978-0-5202-7200-2.

External links

UC San Diego Natural Reserve System: Kendall-Frost Mission Bay Marsh Reserve
UC Natural Reserve System: Kendall-Frost Mission Bay Marsh Reserve

Protected areas of California

National Park System

Parks	Channel Islands Death Valley Joshua Tree Kings Canyon Lassen Volcanic Pinnacles Redwood Sequoia Yosemite
Preserves	Mojave
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Calfiornia State Parks

Parks	Ahjumawi Lava Springs Andrew Molera Angel Island Año Nuevo Anza-Borrego Desert Arthur B. Ripley Desert Woodland Bidwell–Sacramento River Big Basin Redwoods Border Field Bothe-Napa Valley Burton Creek Butano Calaveras Big Trees Castle Crags Castle Rock Caswell Memorial China Camp Chino Hills Clear Lake Coast Dairies Crystal Cove Cuyamaca Rancho D. L. Bliss Del Norte Coast Redwoods Donner Memorial Dos Rios Ranch Ed Z'berg Sugar Pine Point Emerald Bay The Forest of Nisene Marks Fort Ord Dunes Fremont Peak Garrapata Gaviota Great Valley Grasslands Grizzly Creek Redwoods Grover Hot Springs Hearst San Simeon Hendy Woods Henry Cowell Redwoods Henry W. Coe Humboldt Lagoons Humboldt Redwoods Jedediah Smith Redwoods Julia Pfeiffer Burns Leo Carrillo Limekiln MacKerricher Malibu Creek Manchester McArthur–Burney Falls Memorial McLaughlin Eastshore Mendocino Headlands Mendocino Woodlands Montaña de Oro Morro Bay Mount Diablo Mount San Jacinto Mount Tamalpais Navarro River Redwoods Pacheco Palomar Mountain Pfeiffer Big Sur Placerita Canyon Plumas-Eureka Point Mugu Portola Redwoods Prairie Creek Redwoods Red Rock Canyon Richardson Grove Rio de Los Angeles Robert Louis Stevenson Russian Gulch Saddleback Butte Salt Point Samuel P. Taylor San Bruno Mountain Sinkyone Wilderness South Yuba River Sue-meg Sugarloaf Ridge Sutter Buttes Tolowa Dunes Tomales Bay Topanga Trione-Annadel Van Damme Washoe Meadows Wilder Ranch
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University of California Natural Reserve System
Angelo Coast Range Año Nuevo Island Blue Oak Ranch Bodega Marine Box Springs Burns Piñon Ridge Carpinteria Salt Marsh Chickering American River Coal Oil Point Dawson Los Monos Canyon Eagle Lake Field Station Elliott Chaparral Emerson Oaks Fort Ord Hans Jenny Pygmy Forest Hastings James San Jacinto Mountains Jepson Prairie Kendall-Frost Mission Bay Marsh Landels-Hill Big Creek Lassen Field Station McLaughlin Merced Vernal Pools and Grassland Motte Rimrock Philip L. Boyd Deep Canyon Desert Point Reyes Field Station Quail Ridge Rancho Marino Sagehen Creek Field Station San Joaquin Marsh Santa Cruz Island Scripps Coastal Sedgwick Stebbins Cold Canyon Steele Burnand Anza-Borrego Desert Stunt Ranch Santa Monica Mountains Sweeney Granite Mountains Desert Valentine Eastern Sierra White Mountain Younger Lagoon

University of California Natural Reserve System

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Carpinteria Salt Marsh
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Coal Oil Point
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Eagle Lake Field Station
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Fort Ord
Hans Jenny Pygmy Forest
Hastings
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Kendall-Frost Mission Bay Marsh
Landels-Hill Big Creek
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McLaughlin
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Quail Ridge
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